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U-Bolts

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U-bolts are used to support heavy objects from walls, poles and ceilings. Raptor Supplies offers a wide range of U-bolts from brands like ...Read more

GRAINGER -

Steel U-Bolt, with 1/4-20 Thread, Hot Dipped Galvanized Finish

GRAINGER U17244.025.0100A
GRAINGER U17244.025.0150B
GRAINGER U17274.025.0050C
GRAINGER U17244.025.0050D
GRAINGER U17244.025.0037E
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17244.025.01001"2.75"1.5"1.375"Round Bend£10.37
BU17244.025.01501.5"3.25"2"1.375"Round Bend£10.72
AU17244.025.01251.25"3"1.75"1.375"Round Bend£10.48
CU17274.025.00501/2"2 15/16"7/8"2.5"Long Tangent£1.34
DU17244.025.00501/2"1.75"1"1"Round Bend£5.35
AU17244.025.00511/2"3.75"1"1.25"Round Bend£12.49
DU17244.025.00251/4"1.25"9/16"3/4"Round Bend£9.49
DU17244.025.00753/4"2"1.125"1"Round Bend£9.18
AU17244.025.00763/4"3.125"1.125"1.5"Round Bend£10.16
DU17244.025.00773/4"2.25"1.25"1.25"Round Bend£9.70
EU17244.025.00373/8"1.25"3/4"5/8"Round Bend£6.72
DU17244.025.00383/8"2.25"3/4"1.5"Round Bend£8.74
APPROVED VENDOR -

Low Carbon Steel U-Bolt with 1/2-13 Thread, Black Oxide Finish

APPROVED VENDOR SPE82A
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
ASPE822.5"4.5"3"1.625"£2.50
ASPE865"7.25"5.625"2"£14.34
ASPE888"10.375"8.75"2"£16.87
APPROVED VENDOR -

Aluminium U-Bolt with 5/16-18 Thread, Plain Finish

APPROVED VENDOR SPE157A
APPROVED VENDOR SPE161B
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
ASPE1571"2.187"1.5"1"£1.71
ASPE1551/2"2.187"1"1.375"£1.69
BSPE1612.5"3 11/16"3"1"£0.41
APPROVED VENDOR -

Aluminium U-Bolt with 1/4-20 Thread, Plain Finish

APPROVED VENDOR SPE148A
StyleModelInside LengthThread LengthPrice (inc. VAT)
ASPE1481.25"5/8"£0.12
ASPE1492.25"1.5"£0.35
APPROVED VENDOR -

Low Carbon Steel U-Bolt with 3/8-16 Thread, Black Oxide Finish

APPROVED VENDOR SPE76A
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
ASPE761"2.5"1.5"1.25"£0.29
ASPE771.25"2.75"1.75"1.125"£0.32
ASPE802.5"3.625"3"1.25"£2.07
APPROVED VENDOR -

Low Carbon Steel U Bolt, with 3/8-16 Thread, Zinc Finish

APPROVED VENDOR SPE202A
APPROVED VENDOR SPE49B
APPROVED VENDOR U17263.037.0405C
APPROVED VENDOR SPE24D
APPROVED VENDOR U17263.037.0403E
APPROVED VENDOR U17263.037.0207F
APPROVED VENDOR U17263.037.0605G
APPROVED VENDOR U17263.037.0807H
APPROVED VENDOR U17263.037.0805I
APPROVED VENDOR U17263.037.0407J
APPROVED VENDOR U17263.037.0607K
StyleModelFor Pipe SizeInside LengthInside WidthOverall LengthThread LengthTypePrice (inc. VAT)
ASPE2021"3.437"1.375"-2.375"Long Tangent£22.98
BSPE491.5"2.625"2"-1.25"Standard£3.61
BSPE451.25"2.75"1.75"-1.125"Standard£20.77
CU17263.037.04053"4.625"4"5"3"Square Bend£5.58
DSPE243"4.125"3.5"-1.25"Standard£16.86
ASPE2013/4"3 5/16"1.125"-2.375"Long Tangent£1.88
EU17263.037.04035"2.625"4"3"1.5"Square Bend£3.36
FU17263.037.02075"6.625"2"7"3.75"Square Bend£4.78
GU17263.037.06055"4.625"6"5"3"Square Bend£4.91
HU17263.037.08075"6.625"8"7"3.75"Square Bend£6.52
IU17263.037.08057"4.625"8"5"3"Square Bend£5.63
CU17263.037.02057"4.625"2"5"3"Square Bend£3.92
JU17263.037.04077"6.625"4"7"3.75"Square Bend£5.10
JU17263.037.06097"8.625"6"9"5.625"Square Bend£6.45
KU17263.037.06079"6.625"6"7"3.75"Square Bend£5.54
KU17263.037.09079"8.625"8"9"5.625"Square Bend£7.27
APPROVED VENDOR -

Low Carbon Steel U Bolt, with 5/16-18 Thread, Zinc Finish

APPROVED VENDOR SPE11A
APPROVED VENDOR SPE41B
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
ASPE111"2.187"1.5"£23.52
BSPE412.5"3 11/16"3"£3.20
ANVIL -

U-Bolts

ANVIL 0500332895A
ANVIL FIG 137B
ANVIL FIG 137CC
ANVIL FIG 120D
ANVIL FIG 137SSE
ANVIL FIG 137SSGF
ANVIL 0500018023G
ANVIL 0500018064H
ANVIL 0500018080I
StyleModelFinishFor Pipe SizeInside LengthInside WidthItemMaterialSizeThread LengthPrice (inc. VAT)
A0500332895----U-Bolt---£66.61
RFQ
A0500332838----U-Bolt---£16.75
RFQ
A0500332887----U-Bolt---£32.95
RFQ
A0500332812----U-Bolt---£10.88
RFQ
A0500332853----U-Bolt---£18.74
RFQ
A0500332820----U-Bolt---£11.00
RFQ
A0500332846----U-Bolt---£17.51
RFQ
A0500332804----U-Bolt---£10.88
RFQ
A0500332937----U-Bolt---£255.45
RFQ
A0500332903----U-Bolt---£36.08
RFQ
A0500332911----U-Bolt---£85.18
RFQ
A0500332929----U-Bolt---£167.77
RFQ
A0500332879----U-Bolt---£27.29
RFQ
A0500332861----U-Bolt---£26.33
RFQ
BFIG 137Plain or Zinc Plated1/2" through 36"2-3/4" to 21-5/8"5/16" to 36-1/8"U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
CFIG 137CPlain or Zinc Plated1/2" through 36"2-3/4" to 21-5/8"5/16" to 36-1/8"U BoltCarbon Steel1/2" through 8"2-1/8" to 4-3/4"-
RFQ
AFIG 137NPlain or Zinc Plated1/2" through 36"2-3/4" to 21-5/8"5/16" to 36-1/8"U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
DFIG 120Plain or Zinc Plated1/2" through 10"1-5/16" to 7-1/4"15/16" to 10-7/8"U BoltCarbon Steel1/2" through 10"1/-3/4" to 2-1/2"-
RFQ
BFIG 137SPlain or Zinc Plated or Hot Dipped1/2" through 36"2-3/4" to 21-5/8"5/16 to 36-1/8U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
EFIG 137SSPlain or Zinc Plated or Hot Dipped1/2" through 36"2-3/4" to 21-5/8"5/16 to 36-1/8U Bolt304 Stainless Steel1/2" through 12"2-1/8" to 4-3/4"-
RFQ
FFIG 137SSGPlain or Zinc Plated or Hot Dipped1/2" through 36"2-3/4" to 21-5/8"5/16 to 36-1/8U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
G0500018023Plastic3/4"2.75"1.125"U BoltCarbon Steel3/4"2.125"£19.29
H0500018064Plastic2"3.25"2.437"U BoltCarbon Steel2"2.5"£25.63
I0500018080Plastic3"4"3 9/16"U BoltCarbon Steel3"3"£35.54
G0500018049Plastic1.25"2.875"1 11/16"U BoltCarbon Steel1-1/4"2.125"£22.45
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BANJO FITTINGS -

U-Bolts

BANJO FITTINGS U202A
BANJO FITTINGS UB100B
BANJO FITTINGS UB202C
BANJO FITTINGS UB220D
StyleModelSizePrice (inc. VAT)
AU202-£27.29
RFQ
AU221-£17.67
RFQ
AU1011"£23.65
BUB1001"£16.41
CUB2022"£24.92
DUB2202"£34.76
ZSI-FOSTER -

Alpha Series, Extreme Temperature U-Bolts

ZSI-FOSTER HTUB114TAA
ZSI-FOSTER HTUB114PAB
StyleModelMaterialPipe SizePrice (inc. VAT)
AHTUB114TA-1-1/4"£18.20
BHTUB114PA-1-1/4"£20.92
AHTUB3TA-3"£20.55
RFQ
BHTUB212PA-2-1/2"£27.53
RFQ
BHTUB34PA-3/4"£17.84
RFQ
BHTUB312PA-3-1/2"£31.87
BHTUB10PA-10"£145.23
BHTUB8PA-8"£87.29
BHTUB12PA-12"£175.93
AHTUB138TA-1-3/8"£18.20
BHTUB112PA-1-1/2"£21.82
RFQ
AHTUB78TA-7/8"£17.29
BHTUB114PA6Stainless Steel1-1/4"£35.76
BHTUB8PA6Stainless Steel8"£169.85
BHTUB12PA6Stainless Steel1/2"£26.93
AHTUB5TA6Stainless Steel5"£70.86
RFQ
AHTUB4TA6Stainless Steel4"£59.80
RFQ
AHTUB138TA6Stainless Steel1-3/8"£28.69
BHTUB2PA6Stainless Steel2"£38.11
AHTUB2TA6Stainless Steel2"£28.96
RFQ
BHTUB212PA6Stainless Steel2-1/2"£59.53
BHTUB312PA6Stainless Steel3-1/2"£69.89
BHTUB6PA6Stainless Steel6"£133.48
BHTUB10PA6Stainless Steel10"£274.73
AHTUB78TA6Stainless Steel7/8"£27.16
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GRAINGER -

Steel U-Bolt, with 3/8-16 Thread

GRAINGER U17272.037.0100A
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17272.037.01001"3.437"1.375"2.375"£13.21
AU17272.037.01501.5"4"2"2.5"£18.05
AU17272.037.01251.25"3 23/32"1 11/16"2.375"£13.97
AU17272.037.00501/2"3"15/16"2.375"£12.06
AU17272.037.02002"4.437"2.437"2.5"£15.46
AU17272.037.00753/4"3 5/16"1.125"2.375"£12.82
GRAINGER -

U-bolt 5/16-18 inch

GRAINGER U17567.031.0150A
GRAINGER U17567.031.0200B
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17567.031.01501.5"2 11/16"2"1"£5.40
AU17567.031.01251.25"2 11/16"1.75"1.125"£5.78
BU17567.031.02002"3.187"2.5"1"£6.62
GRAINGER -

Steel U-Bolt, with 1/2-13 Thread, Black Oxide Finish

GRAINGER U17242.050.0250A
GRAINGER U17242.050.0300B
GRAINGER U17242.050.0600C
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17242.050.02502.5"4.5"3"1.625"£6.88
BU17242.050.03003"5"3.5"1.5"£7.02
BU17242.050.03503.5"5.5"4"1.5"£7.02
BU17242.050.04004"6"4.5"1.5"£8.69
BU17242.050.05005"7.25"5.625"2"£8.83
CU17242.050.06006"8.375"6.75"2"£10.05
CU17242.050.08008"10.375"8.75"2"£12.65
GRAINGER -

U-bolt Steel

GRAINGER U17272.075.1000A
GRAINGER U17244.075.1000B
GRAINGER U17567.025.0076C
GRAINGER U17567.031.0201D
GRAINGER U17273.075.1000E
StyleModelFinishFor Pipe SizeInside LengthInside WidthMaterialThread LengthThread SizeTypePrice (inc. VAT)
AU17272.075.1000-10"13 13/16"10.875"Steel4"3/4-10Long Tangent£36.18
BU17244.075.1000Hot Dipped Galvanized10"13 13/16"10.875"Steel4"3/4-10Round Bend£87.74
CU17567.025.0076Plain3/4"3.125"1.125"304 Stainless Steel1.5"1/4-20Round Bend£3.50
DU17567.031.0201Plain2"5.625"2.5"304 Stainless Steel3"5/16-18Round Bend£8.08
EU17273.075.1000Zinc10"13 13/16"10.875"Steel4"3/4-10Long Tangent£43.51
GRAINGER -

U-bolt Plate Low Carbon Steel Zinc Plated

GRAINGER U17253.031.0078A
GRAINGER U17253.037.0087B
GRAINGER U17253.031.0137C
GRAINGER U17253.031.0031D
GRAINGER U17253.037.0184E
GRAINGER U17253.037.0137F
GRAINGER U17253.037.0287G
GRAINGER U17253.056.0387H
GRAINGER U17253.056.0287I
StyleModelOverall LengthPrice (inc. VAT)
AU17253.031.00780.094"£6.47
BU17253.037.00870.094"£6.64
CU17253.031.01370.094"£6.98
DU17253.031.00310.094"£4.83
EU17253.037.01840.094"£9.81
FU17253.037.01370.094"£7.87
GU17253.037.02870.094"£11.14
HU17253.056.03870.109"£8.59
IU17253.056.02870.109"£11.27
GRAINGER -

Steel U-Bolt, with 5/16-18 Thread, Black Oxide Finish

GRAINGER U17242.031.0100A
GRAINGER U17242.031.0101B
GRAINGER U17242.031.0050C
GRAINGER U17242.031.0200D
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17242.031.01001"2.187"1.5"1"£11.62
BU17242.031.01011"2.187"1.375"1"£11.63
AU17242.031.01501.5"2 11/16"2"1"£1.58
BU17242.031.01251.25"2 11/16"1.75"1.125"£1.54
CU17242.031.00501/2"2.187"1"1.375"£11.32
DU17242.031.02002"3.187"2.5"1"£1.90
DU17242.031.02502.5"3 11/16"3"1"£1.98
GRAINGER -

Steel U-Bolt, with 5/8-11 Thread

GRAINGER U17272.062.0600A
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17272.062.06006"9.5"6.75"£19.33
AU17272.062.08008"11.125"8.75"£20.62
GRAINGER -

Steel U-Bolt, with 7/8-9 Thread, Zinc Finish

GRAINGER U17273.087.1200A
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17273.087.120012"16 1/16"12.875"£66.67
AU17273.087.140014"17 5/16"14.125"£42.93
AU17273.087.160016"19 5/16"16.125"£70.77
GRAINGER -

Steel U-Bolt, with 7/8-9 Thread, Hot Dipped Galvanized Finish

GRAINGER U17244.087.1200A
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17244.087.120012"16 1/16"12.875"£65.52
AU17244.087.140014"17 5/16"14.125"£68.44
AU17244.087.160016"19 5/16"16.125"£77.71
GRAINGER -

Steel U-Bolt, with 5/16-18 Thread, Hot Dipped Galvanized Finish

GRAINGER U17244.031.0100A
GRAINGER U17244.031.0102B
GRAINGER U17244.031.0151C
GRAINGER U17244.031.0200D
GRAINGER U17244.031.0075E
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17244.031.01001"2.187"1.5"1"£13.68
AU17244.031.01011"2.187"1.375"1"£13.26
BU17244.031.01021"3.625"1.375"2"£20.70
AU17244.031.01501.5"2 11/16"2"1"£20.03
CU17244.031.01511.5"4.75"2"3"£13.05
AU17244.031.01251.25"2 11/16"1.75"1.125"£14.52
CU17244.031.01261.25"4.5"1.75"2"£23.62
DU17244.031.02002"3.187"2.5"1"£19.63
CU17244.031.02012"5.625"2.5"3"£29.08
DU17244.031.02502.5"3 11/16"3"1"£22.48
EU17244.031.00753/4"2.187"1.125"1"£12.90
GRAINGER -

Steel U-Bolt, with 5/8-11 Thread, Hot Dipped Galvanized Finish

GRAINGER U17274.062.0600A
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17274.062.06006"9.5"6.75"£22.82
AU17274.062.08008"11.125"8.75"£26.87
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U-Bolts

U-bolts are used to support heavy objects from walls, poles and ceilings. Raptor Supplies offers a wide range of U-bolts from brands like Grainger, Anvil, ZSI, Chicago Hardware and Calbrite. The U shape of these bolts keeps them firmly in place, providing stability to the support.

Frequently Asked Questions

What are U-bolt nuts made of?

These nuts are made of steel / stainless steel / aluminium / polyurethane rubber, ensuring high impact and abrasion resistance.

What is the significance of nonconductive U-bolts?

These fibreglass-reinforced polyurethane U-bolts do not conduct electricity and prevent metal-to-metal corrosion. These U-bolts are chemical, UV and abrasion resistant.

What accessories are compatible with these U-bolts?

Standoff brackets can be used with U-bolts for conveying pipes, tubes and cable raceways at a distance from walls, floors and ceilings. They offer extra clearance that allows access for maintenance as well as adding & removing lines.

How do we measure the size of a U-bolt?

The length of these fasteners is measured from the bolt end to the inside of the bends. The width of these U-bolts is measured between the legs.

What mounting options do these U-bolts offer?

These U-bolts offer threaded / screw mounting for easy and secure installation.

What types of nuts can be used with U-bolts?

U-bolts are compatible with hex nuts, nylon-insert lock nuts and serrated flange lock nuts.

How to install U-bolts?

  • Remove both nuts from all sides of the U-bolt.
  • Place the U-bolt around the pipe to be attached and thread the ends of the bolt through the holes in the supporting beam or structure.
  • Thread all the nuts on each of the bolt's outer ends.
  • Tighten the nuts that are closest to the support beam manually.
  • Finally, tighten the outer nuts on ends of the U-bolt with a wrench or an influence tool.

What safety precautions should be taken while using U-bolts?

  • Before using, check for damages that may be caused due to the high pressure exerted while pulling a load with a truck.
  • Tighten the nuts if loosen to prevent slipping.
  • Replace the U-bolt if any crack is found.
  • If the U-bolt is rusted, get a new one.

How do I determine the right size of U-bolt for my application?

You can determine the right size of standard U-bolts by measuring the diameter of the steel bar or pipe you need to attach and selecting a U-bolt that matches or slightly exceeds that diameter.

When should I use square U-bolts?

Square U-bolts are used in applications where there is a need for greater stability and resistance to movement or rotation. They are ideal for securing items with square or rectangular shapes, such as lumber, beams, poles or frames. Square U-bolts provide a more secure grip, minimising the risk of shifting or slipping.

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